From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Sat, 10 Mar 2012 09:00:05 +0000 (+0300)
Subject: sata_mv: silence an uninitialized variable warning
X-Git-Tag: v3.4-rc4~32^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=99b80e97710ae2e53c951acfdd956e9f38e36646;p=pandora-kernel.git

sata_mv: silence an uninitialized variable warning

Gcc version 4.6.2-12 complains that if we can't find the "nr-ports"
property in of_property_read_u32_array() then "n_ports" is used
uninitialized.  Let's set it to zero in that case.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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